package co.gov.medellin.ssti.sub.web.action;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Calendar;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.springframework.beans.factory.annotation.Autowired;

import co.gov.medellin.ssti.sub.common.excepcion.SUBException;
import co.gov.medellin.ssti.sub.model.dao.exception.DAOException;
import co.gov.medellin.ssti.sub.model.service.ProgramaService;
import co.gov.medellin.ssti.sub.model.service.ValidacionService;
import co.gov.medellin.ssti.sub.model.vo.ProgramaVO;
import co.gov.medellin.ssti.sub.paoyer.administration.exception.AdministrationUserException;
import co.gov.medellin.ssti.sub.paoyer.administration.model.vo.UserVO;
import co.gov.medellin.ssti.sub.paoyer.administration.util.AccessControl;
import co.gov.medellin.ssti.sub.paoyer.common.exception.CommonUserException;
import co.gov.medellin.ssti.sub.paoyer.common.exception.UserException;

public class GuardarProgramaAction extends Action {
	@Autowired
	ProgramaService programaServiceImpl;
	@Autowired
	ValidacionService validacionServiceImpl;

	/**
	 * This is the main action called from the Struts framework.
	 * 
	 * @param mapping
	 *            The ActionMapping used to select this instance.
	 * @param form
	 *            The optional ActionForm bean for this request.
	 * @param request
	 *            The HTTP Request we are processing.
	 * @param response
	 *            The HTTP Response we are processing.
	 * @return
	 * @throws java.io.IOException
	 * @throws javax.servlet.ServletException
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws IOException, ServletException {
		// Proceso para la auditoria
		UserVO user = (UserVO) request.getSession().getAttribute("userInfo");
		String terminalAddress = request.getRemoteAddr();
		String strTerminal = ("WEB=" + terminalAddress);
		Calendar c = Calendar.getInstance();
		SimpleDateFormat dateFormat = new SimpleDateFormat("dd/MM/yyyy");
		// Fin del proceso

		ActionMessages messages = new ActionMessages();
		try {
			AccessControl access = new AccessControl();
			access.validateAccess(mapping, request, response);

			boolean existe = false;

			HttpSession session = request.getSession();

			ProgramaVO programaVO = new ProgramaVO();
			programaVO.setUsuarioCrea(user.getName());
			programaVO.setFechaCrea(dateFormat.format(c.getTime()));
			programaVO.setTerminalCrea(strTerminal);
			programaVO.setUsuarioModifica(user.getName());
			programaVO.setFechaModifica(dateFormat.format(c.getTime()));
			programaVO.setTerminalModifica(strTerminal);

			try {
				programaVO.setNombre(request.getParameter("programa"));
			} catch (Exception e) {
				programaVO.setNombre("");
			}
			try {
				programaVO.setDescripcion(request.getParameter("Descripcion"));
			} catch (Exception e) {
				programaVO.setDescripcion("");
			}
			try {
				programaVO.setObjetivo(request.getParameter("Objetivo"));
			} catch (Exception e) {
				programaVO.setObjetivo("");
			}
			try {
				programaVO.setCodeArea(Long.valueOf(request
						.getParameter("Area")));
			} catch (Exception e) {
				programaVO.setCodeArea(null);
			}
			try {
				programaVO.setPoblacionObjetivo(request
						.getParameter("poblacion"));
			} catch (Exception e) {
				programaVO.setPoblacionObjetivo("");
			}
			try {
				programaVO.setDesdeVigencia(request
						.getParameter("effectiveFrom"));
			} catch (Exception e) {
				programaVO.setDesdeVigencia(null);
			}
			try {
				programaVO.setHastaVigencia(request
						.getParameter("effectiveUntil"));
			} catch (Exception e) {
				programaVO.setHastaVigencia(null);
			}
			try {
				programaVO.setCodeUsuario(Long.valueOf(request
						.getParameter("admincodigo")));
			} catch (Exception e) {
				programaVO.setCodeUsuario(null);
			}
			try {
				programaVO.setCampoA4(request.getParameter("paraEmpresa"));
			} catch (Exception e) {
				programaVO.setCampoA4("");
			}

			if (programaVO.getNombre() != null) {
				existe = validacionServiceImpl.validaProg(programaVO
						.getNombre().trim());
			}

			if (!existe
					&& (programaVO.getNombre() != null && !programaVO
							.getNombre().trim().isEmpty())) {
				try {
					int insertar = programaServiceImpl.insert(programaVO);
					if (insertar > 0) {
						session.setAttribute("mensajes",
								"El programa fue creado con Exito!!!");
						session.setAttribute("primeraVez", null);
					}
				} catch (DAOException e) {
					SUBException.logDebugError("", e);
					session.setAttribute("mensajes",
							"El programa no se pudo crear.");
					session.setAttribute("primeraVez", null);
				}

			} else {
				session.setAttribute("mensajes", "El programa ya existe.");
				session.setAttribute("primeraVez", null);
			}

		} catch (UserException ue) {
			messages.add("msgWarn", new ActionMessage("loginForm.message."
					+ ue.getExceptionVO().getId()));
			saveMessages(request, messages);
			if (ue.getExceptionVO().getId() == AdministrationUserException.ENDED_SESSION) {
				response.sendRedirect(request.getContextPath() + "/index.jsp");
			} else if (ue.getExceptionVO().getId() == CommonUserException.NOT_ALLOWED_RESOURCE) {
				response.sendRedirect(request.getContextPath()
						+ "/admin/tile/invalidatedResource.jsp");
			} else {
				return mapping.getInputForward();
			}
		}
		return mapping.findForward("success");
	}
}